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Time-series transcriptomic analysis of murine colon undergoing AOM-DSS tumorigenesis with and without LXR activation

GSE180078 Mus musculus (mouse) RNA-seq (gene expression) 26 samples Submitted 2024/07/19 Platform GPL24247
At a glance

RNA-seq (gene expression) · mouse · 26 samples

What it is
RNA-seq (gene expression)Gene activity measured by sequencing. The summary does not mention single-cell work, so this is most likely bulk: one average per sample, the usual starting point for comparing groups.
Organism
Mus musculus (mouse)
Samples
26 samples
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Paper
Liver X receptor unlinks intestinal regeneration and tumorigenesisNature · 2025
Summary (written by the submitters)
To unbiasedly characterize the differentially expressed genes and pathways during colorectal cancer initiation and progression, we performed a time-series transcriptional analysis of total colonic tissue during the course of azoxymethane (AOM)-dextran sodium sulfate (DSS) induced colorectal cancer from mice receiving standard (chow) diet. Additionally, to understand the role of LXR activation during AOM-DSS tumorigenesis, we also collected colonic tissues from mice fed with GW3965 diet.
Published in
Liver X receptor unlinks intestinal regeneration and tumorigenesis
Das S, Parigi SM, Luo X et al. · Nature 2025 · PMID 39567700 · doi:10.1038/s41586-024-08247-6
This dataset
Download · which file do I need?

Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE180078_RAW.tar (it can run to tens of gigabytes).

3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

What the files usually look like: For RNA-seq the counts are usually a table among the supplementary files (look for 'counts', 'expression', 'FPKM' or 'TPM' in the file name). The series matrix of a sequencing study is sometimes nearly empty.

Also filed as BioProject PRJNA746480 and SRA study SRP328289. Searching any of these in the dataset finder brings you back here.

Samples in this study

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+ 26 more — browse all 26 samples with per-sample file links →

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